English

New congruences for $\ell$-regular overpartitions

Number Theory 2017-06-12 v3 Combinatorics

Abstract

Recently, Shen (2016) and Alanazi et al. (2016) studied the arithmetic properties of the \ell-regular overpartition function A(n)\overline{A}_\ell (n), which counts the number of overpartitions of nn into parts not divisible by \ell. In this note, we will present some new congruences modulo 55 when \ell is a power of 55.

Keywords

Cite

@article{arxiv.1603.08660,
  title  = {New congruences for $\ell$-regular overpartitions},
  author = {Shane Chern},
  journal= {arXiv preprint arXiv:1603.08660},
  year   = {2017}
}
R2 v1 2026-06-22T13:20:15.537Z